Question

According to the modern synthesis of evolution, __________.

Answer 1

The modern synthesis of evolutionary theory explains how natural selection and genetics are interconnected, leading to the gradual evolution of populations and species.

Step-by-step explanation:

The modern synthesis of evolutionary theory is a coherent understanding of the relationship between natural selection and genetics. It describes how evolutionary processes, such as natural selection, can affect a population's genetic makeup and result in the gradual evolution of populations and species. The modern synthesis also connects the microevolutionary changes within a population over time with the macroevolutionary processes that give rise to new species and higher taxonomic groups.

Answer 2

The modern evolutionary synthesis defines evolution as the change over time in this genetic variation. The frequency of one particular allele will become more or less prevalent relative to other forms of that gene.

Step-by-step explanation:

A substantial part of the phenotypic variation in a population is caused by genotypic variation.